#B56BCF
Closest named color: Medium Orchid (#BA55D3). oklch(64.8% 0.162 316.8), rgb(181, 107, 207).
Aa
Black text reads best on this color (5.96:1).
About this color
#B56BCF is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.162 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.047 away. Black text reads best on it, at 5.96:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.96:1 |
| White text | 3.51:1 |
Values
| HEX | #B56BCF |
| RGB | rgb(181, 107, 207) |
| HSL | hsl(284, 51%, 62%) |
| OKLCH | oklch(64.8% 0.162 316.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B56BCF | 3.51:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #B56BCF | 5.96:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #B56BCF text on white | 3.51:1 | AA large text | Lc 62.4 | Content text, not long reading |
| #B56BCF text on black | 5.96:1 | AA | Lc -39.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E5F4
oklch(93.5% 0.023 317.1)
-
Step 200
200
#E5D1ED
oklch(88.5% 0.043 316.4)
-
Step 300
300
#D5B1E3
oklch(80.8% 0.079 316.4)
-
Step 400
400
#C087D5
oklch(70.8% 0.126 316.6)
-
Step 500
500 (this color)
#B56BCF
oklch(64.8% 0.162 316.8)
-
Step 600
600
#9B4AB6
oklch(55.6% 0.176 316.9)
-
Step 700
700
#843B9D
oklch(49.1% 0.163 316.5)
-
Step 800
800
#6B317F
oklch(42.6% 0.136 316.6)
-
Step 900
900
#572C66
oklch(37.6% 0.106 316.7)
-
Step 950
950
#331B3C
oklch(27% 0.066 316.2)
#B56BCF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5884D2 | 0.142 |
| Deuteranopia (no green cones) | #6D8BCC | 0.128 |
| Tritanopia (no blue cones) | #B47993 | 0.106 |
| Achromatopsia (no color) | #898989 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B56BCF
#B56BCF
oklch(64.8% 0.162 316.8)
- #5BA436
#5BA436
oklch(64.8% 0.162 136.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B56BCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.047
- Soft Purple #A66FB5 ΔE 0.049
- Wisteria #A87DC2 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.058
- Amethyst #9B5FC0 ΔE 0.058
- Medium Purple #9370DB ΔE 0.060
- Deep Lilac #966EBD ΔE 0.060
- Light Purple #BF77F6 ΔE 0.062
Use #B56BCF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.